Home / 5,071,297,544,469-6,998,006,540,928.50-2,846,088,291,989.10

Finding the Fourth Proportional to 5,071,297,544,469, 6,998,006,540,928.50 and 2,846,088,291,989.10

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Solution

The fourth proportional to 5,071,297,544,469, 6,998,006,540,928.50 and 2,846,088,291,989.10 is: 3,927,386,296,850.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,071,297,544,469 : 6,998,006,540,928.50 = 2,846,088,291,989.10 : x
  2. Step 2: Convert to fraction form
    5,071,297,544,469/6,998,006,540,928.50 = 2,846,088,291,989.10/x
  3. Step 3: Cross multiply
    5,071,297,544,469x = 6,998,006,540,928.50 × 2,846,088,291,989.10
  4. Step 4: Simplify right side
    5,071,297,544,469x = 19,916,944,483,399,746,921,168,896
  5. Step 5: Solve for x
    x = 19,916,944,483,399,746,921,168,896/5,071,297,544,469
  6. Step 6: Final answer
    x = 3,927,386,296,850.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.